Id2.16.840.1.113883.4.642.3.1349Effective Date2019‑11‑01 09:29:23
Canonical URIhttp://hl7.org/fhir/ValueSet/study-type
Statusdraft DraftVersion Label4.0.1
NameStudyTypeDisplay NameStudyType
DescriptionTypes of research studies (types of research methods).
Source Code System
2.16.840.1.113883.4.642.4.1350 - StudyType - FHIR: http://terminology.hl7.org/CodeSystem/study-type
Level/ TypeCodeDisplay NameCode SystemCode System VersionDesignationsDescription
0‑L
RCT
randomized trial
StudyType2019-11-01T09:29:23
en-US Preferred: randomized trial
randomized controlled trial.
0‑L
CCT
controlled trial (non-randomized)
StudyType2019-11-01T09:29:23
en-US Preferred: controlled trial (non-randomized)
controlled (but not randomized) trial.
0‑L
cohort
comparative cohort study
StudyType2019-11-01T09:29:23
en-US Preferred: comparative cohort study
observational study comparing cohorts.
0‑L
case-control
case-control study
StudyType2019-11-01T09:29:23
en-US Preferred: case-control study
case-control study.
0‑L
series
uncontrolled cohort or case series
StudyType2019-11-01T09:29:23
en-US Preferred: uncontrolled cohort or case series
uncontrolled cohort or case series.
0‑L
case-report
case report
StudyType2019-11-01T09:29:23
en-US Preferred: case report
a single case report.
0‑L
mixed
mixed methods
StudyType2019-11-01T09:29:23
en-US Preferred: mixed methods
a combination of 1 or more types of studies.
Legenda: Type L=leaf, S=specializable, A=abstract, D=deprecated. NullFlavor OTH (other) suggests text in originalText. HL7 V3: NullFlavors to appear in @nullFlavor attribute instead of @code.
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